Entry
Name
Autophagy - animal - Hipposideros armiger (great roundleaf bat)
Description
Autophagy (or macroautophagy) is a cellular catabolic pathway involving in protein degradation, organelle turnover, and non-selective breakdown of cytoplasmic components, which is evolutionarily conserved among eukaryotes and exquisitely regulated. This progress initiates with production of the autophagosome, a double-membrane intracellular structure of reticular origin that engulfs cytoplasmic contents and ultimately fuses with lysosomes for cargo degradation. Autophagy is regulated in response to extra- or intracellular stress and signals such as starvation, growth factor deprivation and ER stress. Constitutive level of autophagy plays an important role in cellular homeostasis and maintains quality control of essential cellular components.
Class
Cellular Processes; Transport and catabolism
BRITE hierarchy
Pathway map
Ortholog table
Other DBs
Organism
Hipposideros armiger (great roundleaf bat) [GN:
hai ]
Gene
109383948 IRS2; LOW QUALITY PROTEIN: insulin receptor substrate 2 [KO:K07187 ]
109381238 PIK3CD; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform [KO:K00922 ] [EC:2.7.1.153 ]
109394108 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform [KO:K00922 ] [EC:2.7.1.153 ]
109372681 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
109382484 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
109395865 PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649 ]
109373811 PIK3R3; phosphatidylinositol 3-kinase regulatory subunit gamma isoform X1 [KO:K02649 ]
109383575 BNIP3; BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 isoform X1 [KO:K15464 ]
109382535 DEPTOR; DEP domain-containing mTOR-interacting protein isoform X1 [KO:K20402 ]
109385872 MLST8; target of rapamycin complex subunit LST8 isoform X1 [KO:K08266 ]
109382627 PPP2CA; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform isoform X1 [KO:K04382 ] [EC:3.1.3.16 ]
109376812 RB1CC1; RB1-inducible coiled-coil protein 1 isoform X1 [KO:K17589 ]
109382750 ATG2B; autophagy-related protein 2 homolog B isoform X1 [KO:K17906 ]
109384304 ATG2A; autophagy-related protein 2 homolog A isoform X1 [KO:K17906 ]
109380230 WIPI2; WD repeat domain phosphoinositide-interacting protein 2 isoform X1 [KO:K17908 ]
109380286 WIPI1; WD repeat domain phosphoinositide-interacting protein 1 [KO:K17908 ]
109393060 WDR45B; WD repeat domain phosphoinositide-interacting protein 3 isoform X1 [KO:K22991 ]
109374785 WDR45; WD repeat domain phosphoinositide-interacting protein 4 isoform X1 [KO:K22991 ]
109388463 SUPT20H; transcription factor SPT20 homolog isoform X1 [KO:K21245 ]
109390331 SMCR8; Smith-Magenis syndrome chromosomal region candidate gene 8 protein [KO:K23611 ]
109379875 TANK; TRAF family member-associated NF-kappa-B activator isoform X1 [KO:K12650 ]
109384151 ATG14; beclin 1-associated autophagy-related key regulator [KO:K17889 ]
109390228 AMBRA1; activating molecule in BECN1-regulated autophagy protein 1 isoform X1 [KO:K17985 ]
109389571 TP53INP2; tumor protein p53-inducible nuclear protein 2 isoform X1 [KO:K21247 ]
109386343 UVRAG; UV radiation resistance-associated gene protein [KO:K21249 ]
109387131 RUBCN; run domain Beclin-1-interacting and cysteine-rich domain-containing protein [KO:K19330 ]
109382061 EIF2S1; eukaryotic translation initiation factor 2 subunit 1 [KO:K03237 ]
109379239 CFLAR; CASP8 and FADD-like apoptosis regulator isoform X1 [KO:K04724 ]
109394622 GABARAP; gamma-aminobutyric acid receptor-associated protein [KO:K08341 ]
109384803 GABARAPL2; gamma-aminobutyric acid receptor-associated protein-like 2 [KO:K08341 ]
109375276 GABARAPL1; gamma-aminobutyric acid receptor-associated protein-like 1 isoform X1 [KO:K08341 ]
109378793 MAP1LC3B; microtubule-associated proteins 1A/1B light chain 3B isoform X1 [KO:K10435 ]
109389617 MAP1LC3A; microtubule-associated proteins 1A/1B light chain 3A [KO:K10435 ]
109385347 microtubule-associated proteins 1A/1B light chain 3C-like [KO:K10435 ]
109385358 MAP1LC3C; microtubule-associated proteins 1A/1B light chain 3C [KO:K10435 ]
109374846 ATG4B; cysteine protease ATG4B isoform X1 [KO:K08342 ] [EC:3.4.22.-]
109391659 ATG4D; cysteine protease ATG4D isoform X1 [KO:K08342 ] [EC:3.4.22.-]
109393348 ATG4A; cysteine protease ATG4A isoform X1 [KO:K08342 ] [EC:3.4.22.-]
109380813 CALCOCO2; calcium-binding and coiled-coil domain-containing protein 2 isoform X1 [KO:K21348 ]
109371513 WDFY3; WD repeat and FYVE domain-containing protein 3 isoform X1 [KO:K22262 ]
109394958 PLEKHM1; pleckstrin homology domain-containing family M member 1 [KO:K23282 ]
109393906 VPS11; vacuolar protein sorting-associated protein 11 homolog isoform X1 [KO:K20179 ]
109384407 VPS16; vacuolar protein sorting-associated protein 16 homolog isoform X1 [KO:K20180 ]
109384086 VPS18; vacuolar protein sorting-associated protein 18 homolog [KO:K20181 ]
109386071 VPS33A; vacuolar protein sorting-associated protein 33A [KO:K20182 ]
109375590 vacuolar protein sorting-associated protein 41 homolog [KO:K20184 ]
109383954 LAMP1; lysosome-associated membrane glycoprotein 1 isoform X1 [KO:K06528 ]
Compound
C00350 Phosphatidylethanolamine
C01194 1-Phosphatidyl-D-myo-inositol
C04549 1-Phosphatidyl-1D-myo-inositol 3-phosphate
C05981 Phosphatidylinositol-3,4,5-trisphosphate
Reference
Authors
Meijer AJ, Codogno P.
Title
Regulation and role of autophagy in mammalian cells.
Journal
Reference
Authors
Deretic V.
Title
Autophagy in innate and adaptive immunity.
Journal
Reference
Authors
Levine B, Yuan J.
Title
Autophagy in cell death: an innocent convict?
Journal
Reference
Authors
Tanida I, Ueno T, Kominami E.
Title
LC3 conjugation system in mammalian autophagy.
Journal
Reference
Authors
Lum JJ, DeBerardinis RJ, Thompson CB.
Title
Autophagy in metazoans: cell survival in the land of plenty.
Journal
Reference
Authors
Reggiori F, Klionsky DJ.
Title
Autophagosomes: biogenesis from scratch?
Journal
Reference
Authors
Klionsky DJ, Emr SD.
Title
Autophagy as a regulated pathway of cellular degradation.
Journal
Reference
Authors
Bechet D, Tassa A, Taillandier D, Combaret L, Attaix D.
Title
Lysosomal proteolysis in skeletal muscle.
Journal
Reference
Authors
He C, Klionsky DJ
Title
Regulation mechanisms and signaling pathways of autophagy.
Journal
Reference
Authors
Yang Z, Klionsky DJ
Title
An overview of the molecular mechanism of autophagy.
Journal
Reference
Authors
Yang Z, Klionsky DJ
Title
Mammalian autophagy: core molecular machinery and signaling regulation.
Journal
Reference
Authors
Chen Y, Klionsky DJ
Title
The regulation of autophagy - unanswered questions.
Journal
Reference
Authors
Mizushima N, Yoshimori T, Ohsumi Y
Title
The role of Atg proteins in autophagosome formation.
Journal
Reference
Authors
Russell RC, Yuan HX, Guan KL
Title
Autophagy regulation by nutrient signaling.
Journal
Reference
Authors
Noda NN, Fujioka Y
Title
Atg1 family kinases in autophagy initiation.
Journal
Related pathway
hai04141 Protein processing in endoplasmic reticulum
KO pathway
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